//
//  IncidentReportViewController.m
//  LegalObserver
//
//  Created by Roxanne Brittain on 10/30/11.
//  Copyright (c) 2011 Digifit. All rights reserved.
//

#import "IncidentReportViewController.h"
#import "LOIncident.h"
#import "LOTableViewCell.h"
#import "LOCop.h"
#import "LOArrestee.h"
#import "CopViewController.h"
#import "LOAppDelegate.h"
#import "ArresteeViewController.h"

#define SECTION_ID_GENERAL_INFO 0
#define SECTION_ID_COPS         1
#define SECTION_ID_ARRESTEES    2
#define SECTION_ID_NOTES        3
#define SECTION_ID_EMAIL        4

@implementation IncidentReportViewController
@synthesize incident;

- (id)initWithStyle:(UITableViewStyle)style
{
    self = [super initWithStyle:style];
    if (self) {
        // Custom initialization
        self.title = @"Incident Report";
    }
    return self;
}

- (void)didReceiveMemoryWarning
{
    // Releases the view if it doesn't have a superview.
    [super didReceiveMemoryWarning];
    
    // Release any cached data, images, etc that aren't in use.
}

#pragma mark - View lifecycle

- (void)viewDidLoad
{
    [super viewDidLoad];
    
    //    [self setEditing:YES animated:YES];
    
    // Uncomment the following line to preserve selection between presentations.
    // self.clearsSelectionOnViewWillAppear = NO;
    
    // Uncomment the following line to display an Edit button in the navigation bar for this view controller.
    self.navigationItem.rightBarButtonItem = self.editButtonItem;
    
    LOTableViewCell *cell = (LOTableViewCell *)[self.tableView cellForRowAtIndexPath:[NSIndexPath indexPathForRow:0 inSection:0]];
    [cell.textField becomeFirstResponder];
}

- (void)viewDidUnload
{
    [super viewDidUnload];
    // Release any retained subviews of the main view.
    // e.g. self.myOutlet = nil;
}

- (void)viewWillAppear:(BOOL)animated
{
    [super viewWillAppear:animated];
    [self.tableView reloadData];
}

- (void)viewDidAppear:(BOOL)animated
{
    [super viewDidAppear:animated];
}

- (void)viewWillDisappear:(BOOL)animated
{
    [super viewWillDisappear:animated];
}

- (void)viewDidDisappear:(BOOL)animated
{
    [super viewDidDisappear:animated];
}

- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation
{
    // Return YES for supported orientations
    return YES;
    return (interfaceOrientation == UIInterfaceOrientationPortrait);
}

#pragma mark - Table view data source

- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
{
    // Return the number of sections.
    return 5;
}

-(NSString *)tableView:(UITableView *)tableView titleForHeaderInSection:(NSInteger)section
{
    if (section==SECTION_ID_GENERAL_INFO) return @"";
    else if (section==SECTION_ID_COPS) return @"Cops";
    else if (section==SECTION_ID_ARRESTEES) return @"Involved People";
    else if (section==SECTION_ID_NOTES) return @"Notes";
    
    return @"";
}

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
    // Return the number of rows in the section.
    if (section==SECTION_ID_GENERAL_INFO) return 3;
    else if (section==SECTION_ID_COPS) return incident.cops.count+1;
    else if (section==SECTION_ID_ARRESTEES) return incident.arrestees.count+1;
    else if (section==SECTION_ID_NOTES) return 1;
    else if (section==SECTION_ID_EMAIL) return 1;
    
    return 0;
}

- (float)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath
{
    if (indexPath.section==SECTION_ID_NOTES) return 100;
    else return 45;
}

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
    static NSString *CellIdentifier = @"Cell";
    
    int style = UITableViewCellStyleDefault;
    if (indexPath.section == SECTION_ID_GENERAL_INFO) style = TABLE_CELL_STYLE_FORM;
    else if (indexPath.section == SECTION_ID_COPS) style = TABLE_CELL_STYLE_PERSON;
    else if (indexPath.section == SECTION_ID_ARRESTEES) style = TABLE_CELL_STYLE_PERSON;
    else if (indexPath.section == SECTION_ID_NOTES) style = TABLE_CELL_STYLE_NOTE;
    else if (indexPath.section == SECTION_ID_EMAIL) style = TABLE_CELL_STYLE_BUTTON;
    
    LOTableViewCell *cell = nil;//[tableView dequeueReusableCellWithIdentifier:CellIdentifier];
    if (cell == nil) {
        cell = [[LOTableViewCell alloc] initWithStyle:style reuseIdentifier:CellIdentifier];
        cell.object = incident;
    }
        
    if (indexPath.section==SECTION_ID_GENERAL_INFO) {
        if (indexPath.row==0) {
            cell.titleLabel.text = @"Name";
            cell.textField.placeholder = @"Name";
            cell.textField.text = incident.title;
            cell.key = @"title";
            if (!loaded) {
//                [cell.textField becomeFirstResponder];
                loaded = YES;
            }
        } else if (indexPath.row==1) {
            cell.titleLabel.text = @"Date";
            cell.textField.placeholder = @"Date";
            cell.textField.text = [LOAppDelegate stringFromDate:incident.date];
            cell.key = @"date";
            cell.showTime = YES;
            cell.isDate = YES;
        } else if (indexPath.row==2) {
            cell.titleLabel.text = @"Location";
            cell.textField.placeholder = @"Location";
            cell.textField.text = incident.location;
            cell.key = @"location";
        }
    } else if (indexPath.section==SECTION_ID_COPS) {
        if (indexPath.row==0) {
            cell.textLabel.text = @"Add New Cop";
        } else {
            LOCop *cop = [incident.cops objectAtIndex:indexPath.row-1];
            cell.textLabel.text = (cop.fullName && ![cop.fullName isEqualToString:@""]) ? cop.fullName : @"Unnamed Cop";
            cell.accessoryType = UITableViewCellAccessoryDisclosureIndicator;
        }
    } else if (indexPath.section==SECTION_ID_ARRESTEES) {
        if (indexPath.row==0) {
            cell.textLabel.text = @"Add New Involved Person";
        } else {
            LOArrestee *arrestee = [incident.arrestees objectAtIndex:indexPath.row-1];
            cell.textLabel.text = (arrestee.displayName && ![arrestee.displayName isEqualToString:@""]) ? arrestee.displayName : @"Unnamed Person";
            cell.accessoryType = UITableViewCellAccessoryDisclosureIndicator;
        }
    } else if (indexPath.section==SECTION_ID_NOTES) {
        cell.textView.text = incident.notes;
        cell.key = @"notes";
    } else if (indexPath.section==SECTION_ID_EMAIL) {
        cell.textLabel.text = @"Email Incident Report";
    }
    
    // Configure the cell...
    
    return cell;
}


// Override to support conditional editing of the table view.
- (BOOL)tableView:(UITableView *)tableView canEditRowAtIndexPath:(NSIndexPath *)indexPath
{
    if (indexPath.section==SECTION_ID_COPS || indexPath.section==SECTION_ID_ARRESTEES)
        return YES;
    else
        return NO;
}

-(UITableViewCellEditingStyle) tableView:(UITableView *)tableView editingStyleForRowAtIndexPath:(NSIndexPath *)indexPath
{
    if (indexPath.section==SECTION_ID_COPS || indexPath.section==SECTION_ID_ARRESTEES)
    {
        if (indexPath.row==0) return UITableViewCellEditingStyleInsert;
        else return UITableViewCellEditingStyleDelete;
    }
    else
        return UITableViewCellEditingStyleNone;
}

// Override to support editing the table view.
- (void)tableView:(UITableView *)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath *)indexPath
{
    if (editingStyle == UITableViewCellEditingStyleDelete) {
        // Delete the row from the data source
        
        if (indexPath.section==SECTION_ID_COPS)
            [incident.cops removeObjectAtIndex:indexPath.row-1];
        if (indexPath.section==SECTION_ID_ARRESTEES)
            [incident.arrestees removeObjectAtIndex:indexPath.row-1];
        
        [tableView deleteRowsAtIndexPaths:[NSArray arrayWithObject:indexPath] withRowAnimation:UITableViewRowAnimationFade];
    }   
    else if (editingStyle == UITableViewCellEditingStyleInsert) {
        // Create a new instance of the appropriate class, insert it into the array, and add a new row to the table view
        
        int row = 1;
        if (indexPath.section==SECTION_ID_COPS) {
            LOCop *cop = [[LOCop alloc] init];
            [incident.cops addObject:cop];
            row = incident.cops.count;
        }
        
        if (indexPath.section==SECTION_ID_ARRESTEES) {
            LOArrestee *arrestee = [[LOArrestee alloc] init];
            [incident.arrestees addObject:arrestee];
            row = incident.arrestees.count;
        }
        
        [tableView insertRowsAtIndexPaths:[NSArray arrayWithObject:[NSIndexPath indexPathForRow:row inSection:indexPath.section]] withRowAnimation:UITableViewRowAnimationAutomatic];
        
        [self tableView:tableView didSelectRowAtIndexPath:[NSIndexPath indexPathForRow:row inSection:indexPath.section]];
    }   
}


/*
 // Override to support rearranging the table view.
 - (void)tableView:(UITableView *)tableView moveRowAtIndexPath:(NSIndexPath *)fromIndexPath toIndexPath:(NSIndexPath *)toIndexPath
 {
 }
 */

/*
 // Override to support conditional rearranging of the table view.
 - (BOOL)tableView:(UITableView *)tableView canMoveRowAtIndexPath:(NSIndexPath *)indexPath
 {
 // Return NO if you do not want the item to be re-orderable.
 return YES;
 }
 */

#pragma mark - Table view delegate

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
    [tableView deselectRowAtIndexPath:indexPath animated:YES];
    [(LOTableViewCell*)[tableView cellForRowAtIndexPath:indexPath] didSelectCell];
    
    if (indexPath.section==SECTION_ID_COPS||indexPath.section==SECTION_ID_ARRESTEES) {
        if (indexPath.row==0) [self tableView:tableView commitEditingStyle:UITableViewCellEditingStyleInsert forRowAtIndexPath:indexPath];
        else {
            
            // Navigation logic may go here. Create and push another view controller.
            if (indexPath.section==SECTION_ID_COPS) {
                CopViewController *detailViewController = [[CopViewController alloc] initWithStyle:UITableViewStyleGrouped];
                detailViewController.cop = [incident.cops objectAtIndex:indexPath.row-1];
                // ...
                // Pass the selected object to the new view controller.
                [self.navigationController pushViewController:detailViewController animated:YES];
                
            } else {
                ArresteeViewController *detailViewController = [[ArresteeViewController alloc] initWithStyle:UITableViewStyleGrouped];
                detailViewController.arrestee = [incident.arrestees objectAtIndex:indexPath.row-1];
                // ...
                // Pass the selected object to the new view controller.
                [self.navigationController pushViewController:detailViewController animated:YES];
                
            }
        }
    } else if (indexPath.section==SECTION_ID_EMAIL) {
        MFMailComposeViewController *vc = [LOAppDelegate backupIncident:incident];
        vc.mailComposeDelegate = self;
        [self presentModalViewController:vc animated:YES];
    }
}

-(void)mailComposeController:(MFMailComposeViewController *)controller didFinishWithResult:(MFMailComposeResult)result error:(NSError *)error
{
    [self dismissModalViewControllerAnimated:YES];
}

@end
